justyourcalculatorInflation Calculator
Compare dollar values across years with official CPI data or a flat rate.
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Inflation Calculator
What money from one year is worth in another
$100.00 in 2000 is worth
$186.96
in 2025 dollars
- Cumulative price change
- 87%
- Average inflation rate
- 2.53% / year
- CPI in 2000
- 172.2
- CPI in 2025
- 321.943
US CPI-U annual averages 1913 to 2025 (all items, US city average), Bureau of Labor Statistics via FRED.
- Equivalent value
How it was calculated
- Value = $100.00 × CPI 2025 / CPI 2000
- = $100.00 × 321.943 / 172.2 = $186.96
| Year | CPI-U | Inflation |
|---|---|---|
| 2025 | 321.943 | 2.6% |
| 2024 | 313.689 | 2.9% |
| 2023 | 304.702 | 4.1% |
| 2022 | 292.655 | 8% |
| 2021 | 270.97 | 4.7% |
| 2020 | 258.811 | 1.2% |
| 2019 | 255.657 | 1.8% |
| 2018 | 251.107 | 2.4% |
| 2017 | 245.12 | 2.1% |
| 2016 | 240.007 | 1.3% |
| 2015 | 237.017 | 0.1% |
| 2014 | 236.736 | 1.6% |
| 2013 | 232.957 | 1.5% |
| 2012 | 229.594 | 2.1% |
| 2011 | 224.939 | 3.2% |
| 2010 | 218.056 | 1.6% |
| 2009 | 214.537 | -0.4% |
| 2008 | 215.303 | 3.8% |
| 2007 | 207.342 | 2.9% |
| 2006 | 201.592 | 3.2% |
| 2005 | 195.292 | 3.4% |
| 2004 | 188.883 | 2.7% |
| 2003 | 183.958 | 2.3% |
| 2002 | 179.875 | 1.6% |
| 2001 | 177.067 | 2.8% |
| 2000 | 172.2 | 3.4% |
| 1999 | 166.575 | 2.2% |
| 1998 | 163.008 | 1.6% |
| 1997 | 160.517 | 2.3% |
| 1996 | 156.85 | 2.9% |
| 1995 | 152.383 | 2.8% |
| 1994 | 148.225 | 2.6% |
| 1993 | 144.458 | 3% |
| 1992 | 140.317 | 3% |
| 1991 | 136.192 | 4.2% |
| 1990 | 130.658 | 5.4% |
| 1989 | 123.967 | 4.8% |
| 1988 | 118.258 | 4.1% |
| 1987 | 113.625 | 3.7% |
| 1986 | 109.608 | 1.9% |
| 1985 | 107.567 | 3.5% |
| 1984 | 103.883 | 4.3% |
| 1983 | 99.6 | 3.2% |
| 1982 | 96.5 | 6.1% |
| 1981 | 90.925 | 10.3% |
| 1980 | 82.408 | 13.5% |
| 1979 | 72.575 | 11.3% |
| 1978 | 65.233 | 7.6% |
| 1977 | 60.608 | 6.5% |
| 1976 | 56.908 | 5.7% |
| 1975 | 53.817 | 9.1% |
| 1974 | 49.308 | 11.1% |
| 1973 | 44.4 | 6.2% |
| 1972 | 41.817 | 3.3% |
| 1971 | 40.492 | 4.3% |
| 1970 | 38.825 | 5.8% |
| 1969 | 36.683 | 5.5% |
| 1968 | 34.783 | 4.3% |
| 1967 | 33.358 | 2.8% |
| 1966 | 32.458 | 3% |
| 1965 | 31.508 | 1.6% |
| 1964 | 31.017 | 1.3% |
| 1963 | 30.625 | 1.2% |
| 1962 | 30.25 | 1.2% |
| 1961 | 29.892 | 1.1% |
| 1960 | 29.575 | 1.5% |
| 1959 | 29.15 | 1% |
| 1958 | 28.858 | 2.7% |
| 1957 | 28.092 | 3.3% |
| 1956 | 27.183 | 1.5% |
| 1955 | 26.775 | -0.3% |
| 1954 | 26.85 | 0.3% |
| 1953 | 26.767 | 0.8% |
| 1952 | 26.55 | 2.3% |
| 1951 | 25.958 | 7.9% |
| 1950 | 24.067 | 1.1% |
| 1949 | 23.808 | -1% |
| 1948 | 24.042 | 7.7% |
| 1947 | 22.325 | 14.4% |
| 1946 | 19.517 | 8.5% |
| 1945 | 17.992 | 2.3% |
| 1944 | 17.592 | 1.6% |
| 1943 | 17.308 | 6% |
| 1942 | 16.333 | 10.9% |
| 1941 | 14.725 | 5.1% |
| 1940 | 14.008 | 0.7% |
| 1939 | 13.908 | -1.3% |
| 1938 | 14.092 | -2% |
| 1937 | 14.383 | 3.7% |
| 1936 | 13.867 | 1% |
| 1935 | 13.725 | 2.6% |
| 1934 | 13.383 | 3.5% |
| 1933 | 12.933 | -5.2% |
| 1932 | 13.642 | -10.3% |
| 1931 | 15.208 | -8.9% |
| 1930 | 16.7 | -2.7% |
| 1929 | 17.158 | 0% |
| 1928 | 17.158 | -1.2% |
| 1927 | 17.358 | -1.9% |
| 1926 | 17.7 | 0.9% |
| 1925 | 17.542 | 2.4% |
| 1924 | 17.125 | 0.4% |
| 1923 | 17.05 | 1.8% |
| 1922 | 16.75 | -6.2% |
| 1921 | 17.85 | -10.9% |
| 1920 | 20.042 | 15.6% |
| 1919 | 17.333 | 15.2% |
| 1918 | 15.042 | 17.3% |
| 1917 | 12.825 | 17.8% |
| 1916 | 10.883 | 7.7% |
| 1915 | 10.108 | 0.9% |
| 1914 | 10.017 | 1.4% |
| 1913 | 9.883 | - |
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How the inflation calculator works
The Consumer Price Index (CPI-U) tracks what a typical basket of goods and services costs in US cities. To compare dollars across years, multiply the amount by the ratio of the two years' index values.
The flat-rate tabs assume the same inflation rate every year, which is handy for projections: the Federal Reserve targets about 2% a year, and the long-run US average since 1913 is a little over 3%.
Using and checking your result
Published by JustYourCalculator. Check the units and assumptions above, and compare a known example before relying on the output. Calculations use browser arithmetic and may round displayed values.
This is an educational estimate, not a lender quote, tax filing calculation or investment recommendation. Actual costs depend on current rules, fees and your circumstances. Verify important decisions with official sources and a qualified adviser.
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